Pure MDI Prepolymer

Lupranate 5070 Isocyanate is a low functional prepolymer based on pure MDI. Lupranate 5070 isocyanate is favored in solid elastomers and microcellular foams where the formulator desires good abrasion resistance over a wide range of temperatures. The relatively low viscosity at room temperature can simplify the handling and preparation of one-shot cast elastomer such as wheels, rollers, and mats.